Tee joint type automatic temperature control valve

An automatic control valve and three-way technology, applied to multi-way valves, valve details, valve devices, etc., can solve the problems of difficult maintenance, low temperature control accuracy, complex structure, etc., and achieve reliable operation, high temperature control accuracy, The effect of improving work efficiency

Inactive Publication Date: 2005-11-16
温强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to provide a three-way automatic temperature control valve in view of the deficiencies in the prior art, so as to ove

Method used

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  • Tee joint type automatic temperature control valve
  • Tee joint type automatic temperature control valve
  • Tee joint type automatic temperature control valve

Examples

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Example Embodiment

[0043] Examples:

[0044] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Figure 6. A three-way valve body 2 composed of three ports A, B, and C. A stepped round pipe low-temperature port valve seat 1 with two openings is installed at the end B of the valve body 2 cavity. The outer circle is an interference fit with the inner hole of the valve body 2 cavity. The counterbore in the valve body 2 cavity is fixed with the large outer circle of the low-temperature port valve seat 1; there is an inner and outer thread installed on the opposite C end, and on the surface An adjusting screw ring 6 with a liquid medium flow hole 13 is opened on it. The adjusting screw ring 6 is fixed on the valve body 2 through an external thread and an internal thread on the valve body 2, and a locking adjustment screw is installed on the inner wall of the valve body 2. The fixed ring 9 at the ring 6 position. A stepped round tube high temperature port valve seat 5 with two en...

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Abstract

The present invention relates to a three-way automatic temperature control valve capable of utilizing medium self-body temperature to control opening and closing of high-temperature medium channel and low-temperature medium channel of valve. Said three-way automatic temperature control valve includes the following components: valve body, low-temperature hole valve seat, high-temperature hole valve seat, low-temperature hole valve flap, high-temperature hole valve flap, regulation screw ring, temperature-sensing element, pushing bar and reset spring, etc.

Description

technical field [0001] The invention belongs to the field of three-way self-operated temperature control valves, in particular, it is suitable for the dual requirements of high and low temperature fluid media required in civil and industrial pipelines, and uses the temperature of the medium itself to control the opening and closing of the high and low temperature medium passages of the valve. , Three-way automatic temperature control valve for stepless adjustment of high and low temperature flow. Background technique [0002] At present, most of the three-way temperature control valves on the market are operated manually to achieve the purpose of regulating the flow rate of high and low temperature media, which requires human resources. However, some self-controlled three-way temperature control valves have some disadvantages in practical application, such as complex structure, slow temperature sensing speed, insensitive action, low temperature contro...

Claims

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Application Information

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IPC IPC(8): F16K11/044
Inventor 温强
Owner 温强
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